Messages in this thread | | | Date | Mon, 13 Oct 2008 14:26:31 +0300 | From | Adrian Bunk <> | Subject | Re: [BUILD_FAILURE] 2.6.27-git2 - allyesconfig on powerpc selects CONFIG_INTEL_IOATDMA=y |
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On Mon, Oct 13, 2008 at 03:45:59PM +0530, Kamalesh Babulal wrote: > Hi, > > 2.6.27-git2 kernel build fails, while building the kernel with > allyesconfig option. The allyesconfig selects CONFIG_INTEL_IOATDMA=y > > CC drivers/dma/ioat_dca.o > drivers/dma/ioat_dca.c: In function âdca_enabled_in_biosâ: > drivers/dma/ioat_dca.c:81: error: implicit declaration of function âcpuid_eaxâ > drivers/dma/ioat_dca.c: In function âsystem_has_dca_enabledâ: > drivers/dma/ioat_dca.c:91: error: implicit declaration of function âboot_cpu_hasâ > drivers/dma/ioat_dca.c:91: error: âX86_FEATURE_DCAâ undeclared (first use in this function) > drivers/dma/ioat_dca.c:91: error: (Each undeclared identifier is reported only once > drivers/dma/ioat_dca.c:91: error: for each function it appears in.) > drivers/dma/ioat_dca.c: In function âioat_dca_get_tagâ: > drivers/dma/ioat_dca.c:190: error: implicit declaration of function âcpu_physical_idâ > make[2]: *** [drivers/dma/ioat_dca.o] Error 1 > make[1]: *** [drivers/dma] Error 2 > make: *** [drivers] Error 2 >...
Thanks for the report, the MYRI10GE and IXGBE commits that introduced the select's are really broken.
For fixing it I need to know the intended semantics.
Brian, Jesse, is it OK to limit the drivers to m with CONFIG_INTEL_IOATDMA=m ?
cu Adrian
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